Mitsubishi Electric FR-A820-00046 (0.4K) Instruction Manual page 373

• The operation mode can be selected from the operation panel or with the communication instruction code.
Network operation
mode
RS-485
terminals
External terminal
NOTE
• There are two settings, "3" and "4", with PU/External combined operation. The startup method differs according to the setting
value.
• In the initial setting, the stop function (PU Stop selection) by the operation panel or the parameter unit
modes other than the PU operation mode. (Refer to Pr.75 on
 Operation mode switching method
When "0, 1, or 2" is set in Pr. 340
Switching through the network
Switch to External
operation mode through
the network.
Network operation
When "10 or 12" is set in Pr. 340
Network operation
NOTE
• For details on switching by external terminals, refer to the following pages.
PU operation external interlock (X12
PU/External operation switchover (X16
PU/NET operation switchover (X65 signal), External/NET operation switchover (X66
Pr.340 Communication startup mode
372
5. PARAMETERS
5.9 (D) Operation command and frequency command
Programmable controller
Personal computer
PU operation mode
Inverter
PU connector PU connector PU connector
PU operation mode
USB USB USB
connector connector connector
Network operation mode
Communication
option
External operation mode
External operation
Switch to the Network operation
mode through the network.
Press
Press
Operation panel
Personal computer
Personal computer
5 6
4
3 7
2
8
1
9
10
Potentiometer Switch
page 320.)
Press on
the PU to light
on the PU to light
on the PU to light
signal)page 375
signal)page 376
selectionpage 378
Personal computer
Programmable controller
Switching with the PU
Press on
the PU to light
PU operation
PU operation
signal)page 377
is effective in